黄色 (kiiro) means “yellow” | MotiTan Japanese Dictionary

More examples

部屋の壁を黄色に塗ります。heya no kabe o ki iro ni nu ri ma su

I will paint the walls of the room yellow.

Describes the bright color seen between green and orange, often associated with sunlight and ripe lemons.

金色kiniro: A yellow color with a shiny, metallic appearance.
クリーム色kurīmuiro: A very pale yellow with a soft, creamy appearance.

光や物の表面が、赤と緑の間に見える色をしている。hikari ya mono no hyō men ga aka to midori no aida ni mi e ru iro o shi te i ru

The compound 黄色 (kiiro) combines 黄 (ki, "yellow") and 色 (iro, "color").

In British English, a traffic signal's yellow light is commonly called amber, while American English usually calls it yellow.